Skip to content
Tech News
clear
Topics: Today This Week This Month This Year

AliExpress used silent Web Audio API scripts to fingerprint visitors' devices

Researchers discovered that AliExpress's homepage runs hidden, inaudible audio-processing code tied to Alibaba's security systems, which measures how a device's hardware handles an audio signal to create a unique fingerprint without cookies. The behavior was uncovered by a developer whose Bluetooth headphones failed to switch between devices while an AliExpress tab stayed open, since the silent audio graph kept the system's audio path active even when muted. The same scripts reportedly also collected canvas, WebGL, and hardware configuration data as part of a broader tracking setup.

FCC revokes certification for HoverAir Versa's drone-transforming Flight Kit

The FCC has retroactively revoked the equipment authorization it granted to Shenzhen Zero Zero Infinity Technology for the HoverAir Versa's Flight Kit, a module that turns the 230g pocket camera into a self-flying drone. The agency says the certification was issued in error since the Flight Kit qualifies as a prohibited foreign-made UAS critical component under its Covered List rules, and it accused HoverAir of willfully skirting the ban. HoverAir has already pulled Flight Kit orders for U.S. backers on its Indiegogo campaign, which had raised over $230,000, citing vague 'logistics updates.'

CaaStle Founder Christine Hunsicker Sentenced to Five Years for $300M Fraud

Christine Hunsicker, former CEO of clothing-rental startup CaaStle, has been sentenced to five years in prison after being convicted of orchestrating roughly $300 million in investor fraud. Her defense argued a brain injury from a falling mirror erased her memory and judgment during the years the fraud occurred, but prosecutors pointed to incriminating search history and inflated revenue figures as evidence of deliberate deception.

TP-Link's Costco-exclusive Deco 7 Pro BE13000 mesh router tested

Tom's Hardware reviewed TP-Link's Deco 7 Pro BE13000, a tri-band Wi-Fi 7 mesh system sold exclusively at Costco as a three-pack for $399, covering up to 8,100 square feet. The satellites share the familiar white cylindrical Deco design but include only three 2.5 GbE LAN/WAN ports each, fewer than the lower-tier Deco BE63, with mismatched port speeds on the back.

Users adopt community-made 'I have ADHD' skill to make Claude's answers more direct

A free, community-built add-on called the 'I have ADHD' skill has gained traction online for trimming Claude's verbose, meandering responses into more concise, front-loaded answers. Android Authority's Calvin Wankhede tested it for two weeks across both Claude Chat and Claude Code, installing it via a skill.md file from GitHub and enabling it through Claude's Customize settings. He reports it significantly reduces the chatbot's tendency to preach and add unnecessary preamble.

Chinese humanoid robots Tiangong Ultra and Lightning outrun Usain Bolt in 100m dash

At the World Humanoid Robot Games in Beijing, the bipedal robot Tiangong Ultra clocked a 9.39-second 100-meter sprint, edging out Honor's Lightning at 9.47 seconds and both beating Usain Bolt's 2009 world record of 9.58 seconds. Neither robot could stop cleanly, with each crashing into padded foam barriers past the finish line.

US Battery Storage Projects Face Years-Long Grid Connection Delays

Falling costs have spurred a surge in grid-scale battery storage proposals across the US, but aging grid infrastructure and equipment shortages are causing massive backlogs. Roughly 750 gigawatts of storage capacity are now waiting for interconnection approval, with median wait times rising from about 1.5 years in 2015 to 5 years in 2025. Utilities like Con Edison and PG&E report project queues swelling by hundreds of percent, citing shortages of transformers, breakers and skilled labor.

Y Combinator-backed Meteoric to test drones that clear clouds over solar farms

Meteoric, a startup founded by two Cambridge engineers, is developing autonomous drone fleets designed to fly into low- and mid-altitude clouds above solar farms and physically alter water droplets to reduce cloud reflectivity. The company says this chemical-free approach could boost energy output from existing solar installations by 10-30%, costing an estimated $30-60 per hour to operate, far cheaper than traditional cloud-seeding aircraft.

Walmart clearance sale lets shopper buy PNY RTX 5080 for $702

A Reddit user reported finding a PNY GeForce RTX 5080 OC graphics card marked down to $702.56 at a local Walmart, well below its $1,249 listed price and Nvidia's $999 MSRP. The buyer verified the box contents matched the correct model and found the card in good condition before purchase.

Today's top topics: openai google muse charm anthony albanese ai agents meta connect mark zuckerberg meta ai agent project suncatcher
Browse all topics →  ·  Today's trending topics →